Art In the Sun Northville, MI

I'm new to participating in art fairs and this will be my first show where I'm set up in a street situation compared to a park etc. I usually have some room behind the tent for extra supplies. It appears main side is open to the street and the back side closed to the sidewalk. What do you do in this situation? Where do you sit to rest? Have any of you been in this show? What would you recommend? I've looked around for photos of this show and have found only a handful that don't show what I'm looking for.